Elevator steel wire rope testing device

A testing device and wire rope technology, applied in the field of wire rope detection, can solve the problem of wire rope damage to personnel and equipment, and achieve the effect of avoiding damage to equipment or personnel and avoiding random swinging

Active Publication Date: 2021-06-15
湖北特种设备检验检测研究院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, it is necessary to provide an elevator wire rope testing device to solve the technical problem that people or equipment may be damaged when the wire rope is broken in the prior art

Method used

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  • Elevator steel wire rope testing device
  • Elevator steel wire rope testing device
  • Elevator steel wire rope testing device

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Embodiment Construction

[0034] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the application and together with the embodiments of the present invention are used to explain the principle of the present invention and are not intended to limit the scope of the present invention.

[0035] The invention provides an elevator wire rope testing device, such as Figures 1 to 15As shown, it includes a test bench 1, a first clamping component 2, a second clamping component 3, a linear drive component 4 and a protection component 5. The first clamping component 2 is connected to the test bench 1 for fixing the steel wire rope to be tested. 8 at one end.

[0036] The second clamping assembly 3 is used for fixing the other end of the wire rope 8 .

[0037] In this embodiment, the first clamping assembly 2 includes a first fixing plate 21, a first tapered sleeve 22, a first clamp...

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Abstract

The invention discloses an elevator steel wire rope testing device. The device comprises a test board, a first clamping assembly, a second clamping assembly, a linear driving assembly and a protection assembly, and the first clamping assembly is connected to the test board and is used for fixing one end of a to-be-tested steel wire rope; the second clamping assembly is used for fixing the other end of the steel wire rope; the linear driving assembly is fixed on the test board, and an output shaft is connected to the second clamping assembly for stretching the steel wire rope; and the protection assembly comprises a telescopic pipe and a flexible sleeve, the steel wire rope is sleeved with the telescopic pipe, one end of the telescopic pipe is detachably connected to the first clamping assembly, the other end of the telescopic pipe is detachably connected to the second clamping assembly, and the steel wire rope is slidably sleeved with the flexible sleeve which is slidably arranged in the telescopic pipe. According to the invention, the broken steel wire rope can be effectively prevented from damaging personnel or equipment.

Description

technical field [0001] The invention relates to the technical field of wire rope detection, in particular to an elevator wire rope testing device. Background technique [0002] The Chinese invention patent with the authorized notification number CN208125519U discloses a detection structure for elevator wire ropes, including a base, one end of the base is fixed with a first fixing ring through a fixing seat, and the first fixing ring is used to fix the first end of the wire rope to be tested. A winding roller is also installed on the winding roller. The outer surface of the winding roller is provided with a second fixing ring. The second fixing ring is used to fix the second end of the steel wire rope to be tested. The roller shaft of the winding roller is connected with a pressing plate that drives the roller shaft to rotate. A hydraulic cylinder is also arranged on the top, and the pressure head of the hydraulic cylinder is used to press the pressing plate. A pressure senso...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08G01N3/04G01N3/06G01N27/04
CPCG01N3/08G01N3/04G01N3/06G01N27/041G01N2203/0017G01N2203/0682
Inventor 茅晨孟滨黄玉杰刘全威
Owner 湖北特种设备检验检测研究院
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